What do a priceless painting, a minotaur, a lighthouse and a glass eye have in common? They're all part of a treasure trail set by an eccentric millionaire. For 10-year-old aspiring journalist Rani it couldn't be more perfect. A chance for adventure and also a shot at getting the perfect scoop for a story competition in the local newspaper. Joining forces with her mischievous Nani who is visiting from Mauritius, she sets out to get to the bottom of the mystery. But solving the clues isn't so simple...and neither is outwitting rival wannabe journalist Lexi. Can Rani and Nani crack the code and avoid a dangerous nemesis determined to take the prize at any cost?